package com.zzyl.serve.service.impl;

import cn.hutool.json.JSONUtil;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.zzyl.common.constant.CacheConstants;
import com.zzyl.serve.domain.DeviceData;
import com.zzyl.serve.domain.Room;
import com.zzyl.serve.mapper.RoomMapper;
import com.zzyl.serve.service.IRoomService;
import com.zzyl.serve.vo.BedVo;
import com.zzyl.serve.vo.DeviceInfo;
import com.zzyl.serve.vo.RoomVo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;

import java.util.Arrays;
import java.util.List;

/**
 * 房间Service业务层处理
 *
 * @author liuyp
 * @date 2025-07-30
 */
@Service
public class RoomServiceImpl extends ServiceImpl<RoomMapper, Room> implements IRoomService {
    @Autowired
    private RoomMapper roomMapper;

    @Autowired
    private RedisTemplate<Object,Object> redisTemplate;

    /**
     * 查询房间
     *
     * @param id 房间主键
     * @return 房间
     */
    @Override
    public Room selectRoomById(Long id) {
        return getById(id);
    }

    /**
     * 查询房间列表
     *
     * @param room 房间
     * @return 房间
     */
    @Override
    public List<Room> selectRoomList(Room room) {
        return roomMapper.selectRoomList(room);
    }

    /**
     * 新增房间
     *
     * @param room 房间
     * @return 结果
     */
    @Override
    public int insertRoom(Room room) {
        return save(room) ? 1 : 0;
    }

    /**
     * 修改房间
     *
     * @param room 房间
     * @return 结果
     */
    @Override
    public int updateRoom(Room room) {
        return updateById(room) ? 1 : 0;
    }

    /**
     * 批量删除房间
     *
     * @param ids 需要删除的房间主键
     * @return 结果
     */
    @Override
    public int deleteRoomByIds(Long[] ids) {
        return removeByIds(Arrays.asList(ids)) ? 1 : 0;
    }

    /**
     * 根据楼层 id 获取房间视图对象列表
     *
     * @param floorId
     * @return
     */
    @Override
    public List<RoomVo> getRoomsByFloorId(Long floorId) {
        return roomMapper.selectByFloorId(floorId);
    }


    /**
     * 获取所有房间（负责老人）
     *
     * @param floorId
     * @return
     */
    @Override
    public List<RoomVo> getRoomsWithNurByFloorId(Long floorId) {
        return roomMapper.selectByFloorIdWithNur(floorId);
    }

    @Override
    public RoomVo oneRoomById(Long id) {
        return roomMapper.oneRoomById(id);
    }

    @Override
    public List<RoomVo> getRoomsWithDeviceByFloorId(Long floorId) {

        //获取房间关联的设备，床位关联的设备， 老人关联的设备
        //从redis获取 房间的设备数据， 床位的设备数据， 老人的设备数据

        List<RoomVo> roomVos= roomMapper.getRoomsWithDeviceByFloorId(floorId);
        for (RoomVo roomVo : roomVos) {
            List<DeviceInfo> deviceVos = roomVo.getDeviceVos();
            if (deviceVos != null && !deviceVos.isEmpty()) {
                for (DeviceInfo deviceVo : deviceVos) {
                    String iotId = deviceVo.getIotId();
                    Object o = redisTemplate.opsForHash().get(CacheConstants.DEVICE_DATA_ALL_LAST, iotId);
                    if (o != null) {
                        String roomStr = o.toString();
                        List<DeviceData> list = JSONUtil.toList(roomStr, DeviceData.class);
                        deviceVo.setDeviceDataVos(list);
                    }
                }
            }

            List<BedVo> bedVoList = roomVo.getBedVoList();
            for (BedVo bedVo : bedVoList) {
                List<DeviceInfo> deviceVos1 = bedVo.getDeviceVos();
                if (deviceVos1 != null && !deviceVos1.isEmpty()) {
                    for (DeviceInfo deviceInfo : deviceVos1) {
                        String iotId = deviceInfo.getIotId();
                        Object o = redisTemplate.opsForHash().get(CacheConstants.DEVICE_DATA_ALL_LAST, iotId);
                        if (o != null) {
                            String bedStr =o .toString();
                            List<DeviceData> list = JSONUtil.toList(bedStr, DeviceData.class);
                            deviceInfo.setDeviceDataVos(list);
                        }
                    }
                }

            }
        }
//        System.out.println("roomVos = " + roomVos);
        return roomVos;
    }
}
